Radiation policy: a decision-making model.
Priority setting in radiation policy is complex because it depends to a large extent on risk perception. It has been shown repeatedly that the public is much more sensitive to potential harmful sequelae of radiation than to those of other environmental pollutants. Thus, cancer risk, particularly at low doses, has become a sociopolitical issue. The principle that radiation causes cancer, is life shortening, and causes an array of other pathologic disorders, is well accepted yet the quantification of sequelae at the lower end point of the dose-response curve is still controversial. The presence of a significant carcinogenic effect at very low doses has strong financial implications. Sociopolitical and economic values play a major role in the interpretation of available data. Thus, the use of nuclear energy is a function of risk/benefit, pressures, available alternatives, and cost. Three case studies--nuclear plant workers, children irradiated for an essentially benign condition, and food safety--are used to illustrate polar policy decisions.
Modan
B
B
Chaim Sheba Medical Center, Stanley Steyer Institute for Cancer Epidemiology and Research, Tel Aviv University, Israel. bmodan@ccsg.tau.ac.il
D006801:Humans; D007557:Israel; D011640:Public Policy; D011835:Radiation Protection / Q000331:legislation & jurisprudence*; D012106:Research